WHAT IS SPASTICITY
Spasticity is a muscle control disorder that is characterized by tight or stiff muscles and an inability to control those muscles. Reflexes may persist for too long and may be too strong (hyperactive reflexes). For example, an infant with a hyperactive grasp reflex may keep his or her hand in a tight fist. Causes of Spasticity An imbalance of signals from the central nervous system (brain and spinal cord) to the muscles can cause Spasticity . In people with cerebral palsy, traumatic brain injury, stroke, multiple sclerosis, and spinal cord injury, this imbalance is often found. Symptoms of Spasticity • Increased muscle tone • Overactive reflexes • Involuntary movements, which may include spasms and clonus • Pain • Decreased functional abilities and delayed motor development •...